 |
École polytechnique Open archive |  |
 |
Journal articles
Temporal dependence of high-order harmonics in the presence of strong ionization
A. Bouhal
P. Salières
1
P. Breger
1
P. Agostini
1
Guy Hamoniaux
2
André Mysyrowicz
2
André Antonetti
2
R. Constantinescu
3
H. G. Muller
3
Guy Hamoniaux 2
Author
André Mysyrowicz 2
Author IdHAL : andre-mysyrowicz
André Antonetti 2
Author
R. Constantinescu 3
Author
H. G. Muller 3
Author
1
SPAM - Service des Photons, Atomes et Molécules (Direction des Sciences de la Matière CEA Saclay, Bâtiment 522 F-91191 Gif-sur-Yvette - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DSM/IRAMIS (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
2
LOA - Laboratoire d'optique appliquée (828, boulevard des Maréchaux 91762 Palaiseau Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7639 (France)
- X - École polytechnique (École polytechnique, 91128 Palaiseau Cedex - France)
- ENSTA Paris - École Nationale Supérieure de Techniques Avancées (828, boulevard des Maréchaux 91762 Palaiseau Cedex - France)
3
AMOLF - FOM Institute for Atomic and Molecular Physics (FOM Institute for Atomic and Molecular Physics, Kruislaan 407, 1098 SJ Amsterdam, The Netherlands - Netherlands)
Abstract : The temporal behavior of the 19th harmonic of a Ti:sapphire laser generated in argon was investigated by a cross-correlation technique at intensities close to saturation. Pulses about half as long as predicted on the basis of the scaling law of the atomic dipole strength on intensity were found. Analysis shows that this is a consequence of both the intensity-dependent dipole phase and the depletion of the medium by ionization.
Document type :
Journal articles
Domain :
Complete list of metadata
https://hal-polytechnique.archives-ouvertes.fr/hal-00465600
Contributor : Aurélien Houard <>
Submitted on : Friday, March 19, 2010 - 11:38:24 PM
Last modification on : Friday, March 5, 2021 - 3:02:31 PM
Contributor : Aurélien Houard <>
Submitted on : Friday, March 19, 2010 - 11:38:24 PM
Last modification on : Friday, March 5, 2021 - 3:02:31 PM
Identifiers
- HAL Id : hal-00465600, version 1
- DOI : 10.1103/PhysRevA.58.389
Collections
Citation
A. Bouhal, P. Salières, P. Breger, P. Agostini, Guy Hamoniaux, et al.. Temporal dependence of high-order harmonics in the presence of strong ionization. Physical Review A, American Physical Society, 1998, 58 (1), pp.389-399. ⟨10.1103/PhysRevA.58.389⟩. ⟨hal-00465600⟩
Metrics
Record views